luc054.c (605B)
1 /* Use 'interest.h' macros to calculate Simple Interest and Amount. 2 */ 3 /* Let Us C, Chap- 12 (The C Preprocessor), Qn No.: C(c) */ 4 /* This file is auto-generated by a bot. */ 5 /* This code is not compiled; it is for reference only. */ 6 7 8 #include <stdio.h> 9 #include <math.h> 10 #include <stdlib.h> 11 12 #include "interest.h" 13 14 int main() 15 { 16 float p, r, t, si, amt; 17 18 printf("Enter Principal, Rate and Time: "); 19 scanf("%f %f %f", &p, &r, &t); 20 21 si = SIMPLE_INTEREST(p, r, t); 22 amt = AMOUNT(p, si); 23 24 printf("Simple Interest: %.2f\n", si); 25 printf("Total Amount: %.2f\n", amt); 26 27 return 0; 28 }